64013742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3853}}^1$

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 151508448

約数和(自身を除く): 87494706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 3853, 5538, 7706, 8307, 11559, 16614, 23118, 34677, 50089, 69354, 100178, 150267, 273563, 300534, 450801, 547126, 820689, 901602, 1641378, 2462067, 3556319, 4924134, 7112638, 10668957, 21337914, 32006871, 64013742]

約数ペア:

[(1, 64013742), (2, 32006871), (3, 21337914), (6, 10668957), (9, 7112638), (13, 4924134), (18, 3556319), (26, 2462067), (39, 1641378), (71, 901602), (78, 820689), (117, 547126), (142, 450801), (213, 300534), (234, 273563), (426, 150267), (639, 100178), (923, 69354), (1278, 50089), (1846, 34677), (2769, 23118), (3853, 16614), (5538, 11559), (7706, 8307)]